Ajout de la gestion des utilisateurs.
Merge branch 'master' of https://github.com/thannous/sante

Conflicts:
	res/values/strings.xml
	src/com/cloudtech/sante/SanteWidgetConfigure.java
	src/com/cloudtech/sante/SanteWidgetProvider.java
	src/com/cloudtech/sante/SanteWidgetService.java